Humans, dimples are a dominant trait. Predict the percentage of children that will have dimples if one parent is heterozygous for dimples and the other parent does not have dimples.(1 point)
0 percent
100 percent
50 percent
25 percent

If a white horse and a black horse are bred together, what percentage of the offspring will be roan and express both colors in their hair?1 point)

100 percent

0 percent

25 percent

50 percent

The percent of offspring having dimples are 50 percent.
The percent of offspring will be roan and expressing both the colors will be 100%.

The dimples are the traits, which are expressed phenotypically.

Let the alleles for the heterozygous parent with dimples be Dd. The other parent not having dimples will have the genotype dd.

The combination between the Dd and dd will result in:

Dd, Dd - heterozygous combination of alleles

dd, dd - purebred for the alleles

Similarly, the genotype of the hair color of the horse is white and black .

The cross between the parental genotype will result in 100% heterozygous offspring with genotype [tex]\text {C}_w \text{C}_b[/tex]

The result will be due to codominance, in which both the characters of the parent will be expressed in the offspring such that the horse will have black and white colors.

Therefore, the answers will be 50% and 100%.

To know more about the cross, refer to the following link:

https://brainly.com/question/17204649